The late Syd Barrett would’ve turned 72 today (January 6), and besides being Pink Floyd’s founding guitarist/frontman, one of his other biggest contributions to the band’s history is serving as the inspiration to “Shine On You Crazy Diamond,” an epic and favorite among fans the world over.

Billy Idol celebrates his 62nd birthday today (November 30), and even decades after breaking out with Generation X, he shockingly still looks the same, which is probably how he got away with playing himself in The Wedding Singer.

No Halloween would be complete without some great music, and if you're in dire need of a playlist, you've come to the right place. Here are ten classic rock songs that should be on your Halloween playlist.